How many different ways can you pick a team of five players from eighteen people?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

What is the lcm of 16 and 40 ? 24 and 40 ?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?